@charset "utf-8";

*{
	margin: 0;
	padding: 0;
}
.web{
	width: 600px;

	margin: 0 auto;
}

.web header nav a{
	
	color: #000;
	font-size: 12px;
	text-decoration: none;
	width: 14.28%;
	display: inline-block;
	text-align: center;
	line-height: 22px;
	
	/*当行内块级元素共存在一行时，
	 * 注意要将font-size设置0，
	 * 因为font-size具有继承性，所以在后代元素要重新定义font-size*/
}

.web header a:hover {
	/*鼠标经过选择符*/
	color: red;
}

.web header nav{
	background-color: #92bbfb;
	font-size: 0;
}
.head {
	font-size: 0;
}
.div1 aside {
	width:150px;
	height: 583px;
	background-color: #d2e6ff;
	text-align: center;
	
	
}

.div1 aside img{
	margin-top: 20px;
	margin-bottom: 20px;
	
}

.right{
	width: 450px;
	height: 583px;
	display: inline-block;
	float: right;
	background-image: url(../img/big.jpg);
	
}

section {
	display: inline-block;
}
aside{
	display: inline-block;
}

body{
	background-image: url(../img/bg.jpg);
}
.NO1{
	margin-top: 30px;
	margin-left: 30px;
	margin-bottom: 25px;
	
}
.right p{
	margin-left: 30px;
}
